a fee for copies of a small quantity

3.6576% 1983 1.105319 0.904717 3.8998% 1982 6.849504 0.145996 6.3831% 1981 11.463483 0.087234 9.6843% 1980 6.035218 0.165694 9.0330% 1979 10.767481 0.092872 8.8650% 1978 4.911594 0.203600 7.2813% 1977 0.474835 2.105994 6.6558% 1976 1.274750 0.784468 6.4073% 1975 3.753244 0.266436 9.8159% 1974 1.161282 0.861117 9.0909% 1973 7.388400 0.135347 6.4509% 1972 3.690379 0.270975 4.7304% 1971 0.748728 1.335598 5.7132% 1970 3.230814 0.309520 5.5272% 1969 0.197296 5.068530 5.5714% 1968 2.464049 0.405836 5.0148% 1967 0.253292 3.948013 2.5719% 1966 0.372337 2.685742 3.5485% 1965 4.072197 0.245568 2.7360% 1964 0.139410 7.173094 1.5423% 1963 0.324003 3.086387 1.5697% 1962 2.018996 0.495296 2.2421% 1961 4.274100 0.233967 0.9709% 1960 1.016442 0.983824 1.6442% 1959 2.412648 0.414482 2.3579% 1958 4.068594 0.245785 2.0623% 1957 0.771877 1.295543 3.5571% 1956 2.212634 0.451950 3.3098% 1955 0.110823 9.023361 3.4226% 1954 0.751432 1.330793 1.5421% 1953 1.823965 0.548256 1.5703% 1952 3.493242 0.286267 1.5948% 1951 2.201684 0.454198 5.0183% 1950 3.319305 0.301268 1.7034%

Reva